| DURPX | VSTSX | DURPX / VSTSX | |
| Total Expense Ratio | 0.22 | 0.01 | 2,200% |
| Annual Report Gross Expense Ratio | 0.23 | 0.01 | 2,300% |
| Fund Existence | 9 years | 10 years | - |
| Gain YTD | 12.134 | 12.876 | 94% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.45B | 2.29T | 0% |
| Annual Yield % from dividends | 0.96 | 1.08 | 89% |
| Returns for 1 year | 17.07 | 21.04 | 81% |
| Returns for 3 years | 65.77 | 74.37 | 88% |
| Returns for 5 years | 66.22 | 66.67 | 99% |
| Returns for 10 years | N/A | 238.94 | - |